5. A crime scene investigator is revealing fingerprints at a crime scene. She is using an aluminum dust fingerprint powder. What surface would she be working on?
a. black lacquered dresser
b. white tile in the bathroom
c. glass French doors
d. shoe boxes

Jewelweed, a flowering plant, has seed pods that burst open when touched and forcefully eject their seeds. these structures are favorable because they a. can cause genetic changes to occur. b. prevent germination within the seed pod. c. aid in the dispersal of the species. d. attract insects that aid in pollination.

What is the formula that this ionic compounds could form sr2+p3-o2-

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space